/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0d0f14;
  --bg-alt: #111318;
  --bg-card: #161921;
  --fg: #e8e6e1;
  --fg-muted: #7a7874;
  --fg-dim: #4a4845;
  --accent: #f59e0b;
  --accent-dim: #92610a;
  --green: #22c55e;
  --red: #ef4444;
  --border: rgba(255,255,255,0.06);
  --border-accent: rgba(245,158,11,0.25);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ===== HERO ===== */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  padding: 100px 80px 80px;
  max-width: 1280px;
  margin: 0 auto;
  align-items: center;
  min-height: 100vh;
}

.hero-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--accent);
}

.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(52px, 6vw, 80px);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 32px;
}

.hero-body {
  font-size: 17px;
  line-height: 1.7;
  color: var(--fg-muted);
  max-width: 480px;
  margin-bottom: 36px;
}

.hero-meta { display: flex; flex-wrap: wrap; gap: 10px; }

.badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border: 1px solid var(--border-accent);
  border-radius: 4px;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  background: rgba(245,158,11,0.06);
  letter-spacing: 0.03em;
}

/* ===== DASHBOARD ART ===== */
.dashboard-art {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.dash-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.dash-dots { display: flex; gap: 6px; }
.dash-dots span {
  width: 10px; height: 10px; border-radius: 50%;
}
.dash-dots span:nth-child(1) { background: #ef4444; }
.dash-dots span:nth-child(2) { background: #f59e0b; }
.dash-dots span:nth-child(3) { background: #22c55e; }

.dash-url {
  font-size: 11px;
  color: var(--fg-muted);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  font-family: monospace;
}

.dash-title {
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 16px;
}

.dash-rows { display: flex; flex-direction: column; gap: 8px; }
.dash-row {
  display: flex; align-items: center; gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 12px;
}
.dash-row .icon {
  width: 20px; height: 20px; border-radius: 4px;
  display: flex; align-items: center; justify-content: center;
  font-size: 10px; flex-shrink: 0;
}
.dash-row .pass .icon { background: rgba(34,197,94,0.15); color: var(--green); }
.dash-row .fail .icon { background: rgba(239,68,68,0.15); color: var(--red); }
.dash-row .step-label { color: var(--fg-muted); flex: 1; }
.dash-row .step-time { color: var(--fg-dim); font-size: 11px; }

/* ===== TEST INTERFACE ===== */
.test-page {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 40px;
}

.test-header {
  margin-bottom: 40px;
}

.test-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.test-label::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 1px;
  background: var(--accent);
}

.test-title {
  font-family: 'Syne', sans-serif;
  font-size: 36px;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 8px;
}

.test-subtitle {
  color: var(--fg-muted);
  font-size: 15px;
}

/* URL input section */
.input-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  margin-bottom: 24px;
}

.input-row {
  display: flex;
  gap: 12px;
}

.url-input {
  flex: 1;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 15px;
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  outline: none;
  transition: border-color 0.2s;
}

.url-input:focus { border-color: var(--accent); }
.url-input::placeholder { color: var(--fg-dim); }

.start-btn {
  background: var(--accent);
  color: #0d0f14;
  border: none;
  border-radius: 8px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: background 0.2s, opacity 0.2s;
  white-space: nowrap;
}

.start-btn:hover { background: #fbbf24; }
.start-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.start-btn.running { background: var(--fg-dim); color: var(--fg); }

/* Live feed */
.live-feed {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 24px;
}

.feed-header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.feed-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--fg-dim);
}

.live-dot.active {
  background: var(--green);
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.feed-steps {
  max-height: 400px;
  overflow-y: auto;
  padding: 8px 0;
}

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 24px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}

.step-item:last-child { border-bottom: none; }

.step-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 11px;
}

.step-icon.pass { background: rgba(34,197,94,0.15); color: var(--green); }
.step-icon.fail { background: rgba(239,68,68,0.15); color: var(--red); }
.step-icon.running { background: rgba(245,158,11,0.15); color: var(--accent); }
.step-icon.heal { background: rgba(59,130,246,0.15); color: #3b82f6; }
.step-icon.nav { background: rgba(139,92,246,0.15); color: #8b5cf6; }

.step-content { flex: 1; }
.step-action { color: var(--fg); font-weight: 500; }
.step-target { color: var(--fg-muted); font-size: 12px; margin-top: 2px; }
.step-error { color: var(--red); font-size: 12px; margin-top: 4px; }
.step-time { color: var(--fg-dim); font-size: 11px; flex-shrink: 0; margin-top: 3px; }

.feed-empty {
  padding: 40px;
  text-align: center;
  color: var(--fg-dim);
  font-size: 14px;
}

/* Report section */
.report-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}

.report-header {
  padding: 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.report-url {
  font-size: 13px;
  color: var(--fg-muted);
  font-family: monospace;
  margin-bottom: 4px;
}

.report-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 600;
}

.report-status.pass { background: rgba(34,197,94,0.12); color: var(--green); }
.report-status.warn { background: rgba(245,158,11,0.12); color: var(--accent); }
.report-status.fail { background: rgba(239,68,68,0.12); color: var(--red); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
}

.stat-cell {
  background: var(--bg-card);
  padding: 20px;
  text-align: center;
}

.stat-value {
  font-family: 'Syne', sans-serif;
  font-size: 32px;
  font-weight: 800;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-value.green { color: var(--green); }
.stat-value.red { color: var(--red); }

.stat-label {
  font-size: 11px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

/* Bug list */
.bug-list { border-top: 1px solid var(--border); }
.bug-list-header {
  padding: 16px 24px;
  font-size: 12px;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}

.bug-item {
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
}

.bug-item:last-child { border-bottom: none; }

.bug-type {
  font-size: 11px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  margin-bottom: 4px;
}

.bug-action { font-size: 13px; color: var(--fg); font-weight: 500; margin-bottom: 2px; }
.bug-error { font-size: 12px; color: var(--red); font-family: monospace; }

/* Coverage bar */
.coverage-section {
  padding: 20px 24px;
  border-top: 1px solid var(--border);
}

.coverage-label {
  font-size: 11px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
}

.coverage-bar {
  height: 6px;
  background: var(--bg-alt);
  border-radius: 3px;
  overflow: hidden;
}

.coverage-fill {
  height: 100%;
  background: var(--accent);
  border-radius: 3px;
  transition: width 0.6s ease;
}

/* Step breakdown */
.step-breakdown {
  border-top: 1px solid var(--border);
  padding: 16px 24px;
}

.step-breakdown-title {
  font-size: 12px;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  font-weight: 600;
}

.step-list { display: flex; flex-direction: column; gap: 6px; }

.step-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  padding: 8px 12px;
  background: var(--bg-alt);
  border-radius: 6px;
  border: 1px solid var(--border);
}

.step-list-item .sli-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  flex-shrink: 0;
}

.step-list-item .sli-icon.pass { background: rgba(34,197,94,0.15); color: var(--green); }
.step-list-item .sli-icon.fail { background: rgba(239,68,68,0.15); color: var(--red); }

.sli-action { color: var(--fg); flex: 1; }
.sli-target { color: var(--fg-dim); font-size: 11px; }

/* CTA */
.cta-row {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.cta-secondary {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 14px;
  color: var(--fg-muted);
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  transition: border-color 0.2s, color 0.2s;
}

.cta-secondary:hover { border-color: var(--accent); color: var(--fg); }

/* Hidden */
.hidden { display: none !important; }

/* Scrollbar */
.feed-steps::-webkit-scrollbar { width: 4px; }
.feed-steps::-webkit-scrollbar-track { background: transparent; }
.feed-steps::-webkit-scrollbar-thumb { background: var(--fg-dim); border-radius: 2px; }